import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:flutter_auto_track/flutter_auto_track.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion = await AutoTrackPlugin.getPlatformVersion() ??
          'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  void setupSDK() {
    AutoTrackPlugin.setup(
      'appid',
      channel: 'android',
    );
  }

  void androidID() async {
    final message = await AutoTrackPlugin.fetchAndroidId();
    print('android is $message');
  }

  void getOAID() async {
    final message = await AutoTrackPlugin.fetchAndroidOAID();
    print('oaid is $message');
  }

  void getIDFA() async {
    final message = await AutoTrackPlugin.fetchIOSIDFA();
    print('idfa is $message');
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Column(
          children: <Widget>[
            Text('the version is $_platformVersion'),
            CupertinoButton(child: Text('初始化sdk'), onPressed: setupSDK),
            CupertinoButton(child: Text('获取andoridid'), onPressed: androidID),
            CupertinoButton(child: Text('获取oaid'), onPressed: getOAID),
            CupertinoButton(child: Text('获取IDFA'), onPressed: getIDFA),
          ],
        ),
      ),
    );
  }
}
